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Side by Side Diff: media/base/video_frame.h

Issue 3044019: This tool demonstrates the use of the Media Foundation H.264 decoder as a sta... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 10 years, 4 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef MEDIA_BASE_VIDEO_FRAME_H_ 5 #ifndef MEDIA_BASE_VIDEO_FRAME_H_
6 #define MEDIA_BASE_VIDEO_FRAME_H_ 6 #define MEDIA_BASE_VIDEO_FRAME_H_
7 7
8 #include "media/base/buffers.h" 8 #include "media/base/buffers.h"
9 9
10 namespace media { 10 namespace media {
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26 // http://www.fourcc.org/yuv.php 26 // http://www.fourcc.org/yuv.php
27 enum Format { 27 enum Format {
28 INVALID, // Invalid format value. Used for error reporting. 28 INVALID, // Invalid format value. Used for error reporting.
29 RGB555, // 16bpp RGB packed 5:5:5 29 RGB555, // 16bpp RGB packed 5:5:5
30 RGB565, // 16bpp RGB packed 5:6:5 30 RGB565, // 16bpp RGB packed 5:6:5
31 RGB24, // 24bpp RGB packed 8:8:8 31 RGB24, // 24bpp RGB packed 8:8:8
32 RGB32, // 32bpp RGB packed with extra byte 8:8:8 32 RGB32, // 32bpp RGB packed with extra byte 8:8:8
33 RGBA, // 32bpp RGBA packed 8:8:8:8 33 RGBA, // 32bpp RGBA packed 8:8:8:8
34 YV12, // 12bpp YVU planar 1x1 Y, 2x2 VU samples 34 YV12, // 12bpp YVU planar 1x1 Y, 2x2 VU samples
35 YV16, // 16bpp YVU planar 1x1 Y, 2x1 VU samples 35 YV16, // 16bpp YVU planar 1x1 Y, 2x1 VU samples
36 NV12, // 12bpp YVU planar 1x1 Y, 2x2 UV interleaving samples
36 EMPTY, // An empty frame. 37 EMPTY, // An empty frame.
37 ASCII, // A frame with ASCII content. For testing only. 38 ASCII, // A frame with ASCII content. For testing only.
38 }; 39 };
39 40
40 enum SurfaceType { 41 enum SurfaceType {
41 TYPE_SYSTEM_MEMORY, 42 TYPE_SYSTEM_MEMORY,
42 TYPE_OMXBUFFERHEAD, 43 TYPE_OMXBUFFERHEAD,
43 TYPE_EGL_IMAGE, 44 TYPE_EGL_IMAGE,
45 TYPE_MFBUFFER,
46 TYPE_DIRECT3DSURFACE
44 }; 47 };
45 48
46 public: 49 public:
47 // Creates a new frame with given parameters. Buffers for the frame are 50 // Creates a new frame with given parameters. Buffers for the frame are
48 // allocated but not initialized. 51 // allocated but not initialized.
49 static void CreateFrame(Format format, 52 static void CreateFrame(Format format,
50 size_t width, 53 size_t width,
51 size_t height, 54 size_t height,
52 base::TimeDelta timestamp, 55 base::TimeDelta timestamp,
53 base::TimeDelta duration, 56 base::TimeDelta duration,
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139 142
140 // Private buffer pointer, can be used for EGLImage. 143 // Private buffer pointer, can be used for EGLImage.
141 void* private_buffer_; 144 void* private_buffer_;
142 145
143 DISALLOW_COPY_AND_ASSIGN(VideoFrame); 146 DISALLOW_COPY_AND_ASSIGN(VideoFrame);
144 }; 147 };
145 148
146 } // namespace media 149 } // namespace media
147 150
148 #endif // MEDIA_BASE_VIDEO_FRAME_H_ 151 #endif // MEDIA_BASE_VIDEO_FRAME_H_
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